Digicash and NetCheque are both offering free
demonstrations of their ecash systems.  The first
uses a combination of credit cards, the latter an
electronic checking account form.

If you don't have time to try them yourself, my large
experiment is with Digicash and my small experiment is
with NetCheque.

Both experiments were conducted to determine what kinds
of goods one might purchase on the internet.  Both reveal
limitations in the range of goods available for sale.

Monetary Freedom Security Try it--free! Innovation as Usual
Business as UsualVirtual Banks Experiments Terms for Ecash